Earphone



FIG. 1 is a perspective view of the front, top and right side of an earphone showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof.

The right side view is a mirror image of the left side view.

The broken lines shown are included for the purpose of illustrating the unclaimed portions of an earphone and form no part of the claimed design. 

CLAIM The ornamental design for an earphone, as shown and described. 